阅读与回答问题

1970 was “World Conservation(保护) Year”. The United Nations wanted everyone to know that the world is at risk(危险).They hoped that people would do something quickly to conserve nature.

Here is one example of the problem. At one time there were 1,300 plants, trees and flowers in Holland, but now only 860 are existing. The others have been destroyed by modern man and his technology.

Here is another example. In 1620, about half the USA was covered by forests. In 1850, about a third was covered by forests. Today the forests have almost gone. A lot of good land has gone with them, leaving only sand. Today too many trees are still being cut down.

We’re changing the earth, the air and water. We can’t live without these things. If we go on like this, we shall destroy ourselves. A lot of people know that conservation is necessary. Many things have been done to save our world. For example, people plant more and more trees on the hills. In a small town in the USA a large group of girls cleaned the banks of 11 kilometers of their river. Young people may hear about conservation through a record by the name of NO ONE’S GOING TO CHANGE OUR WORLD. It was made by Scales, Cliff Richard and other singers. The money from it will help to conserve wild plants and animals. In China, a new Great Wall has been built across the northern part of the country to stop the sand from moving towards the rich farmland in the south.

1.What year was 1970?

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2.What did the United Nations hope ?

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3.How much land in the USA is covered by forests in 1850?

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4.Can you give us an example that people have done to save our world?

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5.What has a new Great Wall been built for?

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In the past, man did not have to think about the protection of his environment. There were not many people on earth, and natural resources seemed to be unlimited.

Today, things are different. The world has become too crowded. We are using up our natural resources too quickly, and at the same time we are polluting our environment with dangerous chemicals. If we continue like this, human life on earth will not survive.

Everyone realizes today that if too many fish are taken from the sea, there will soon be none left. Yet, with modern fishing methods, more and more fish are caught. We know that if too many trees are cut down, forests will disappear and nothing will grow on the land. Yet, we continue to use bigger and more powerful machines to cut down more and more trees.

We realize that if rivers are polluted with waste products from factories, we will die. However, in most countries waste products are still put into rivers or into the sea, and there are few laws to stop this.

We know, too, that if the population of the world continues to rise at the present rate, in a few years, there will not be enough food.

What can we do to solve these problems?

If we eat more vegetables and less meat, we will easily get more food. Land that is used to grow crops can feed five times more people than land where animals are kept.

The world population will not rise so quickly if people use modern methods of birth control.

Finally, if we educate people to think about the problems, we shall have a better and cleaner living place in the future.

The importance of protecting the environment
Problems	◆ More fish being caught. ◆ More 1.    being cut down. ◆ More waste products being put into rivers. ◆ More2.    being born.
Causes	◆ The world is becoming too 3.    . ◆ Modern methods make the situation worse .
Result	We human beings will not survive on the earth.
Solutions	◆ Eat more vegetables and less meat so that more food will be available  for everyone. ◆ Use modern methods of 4.    control so that the population will not grow too fast. ◆ Educate people so that the 5.   will be better and cleaner.

      

 

E–book is short for electronic(电子) book. It is usually read on personal computers. Some mobile phones can also be used to read e–books.
Earlier e–books were written for a certain group of readers and were about only a few subjects. With the development of the Internet, knowledge and answers to a lot of questions mainly come from e–books. This is why the e–book business is increasing quickly.
E–books have many advantages. First, they save time. We don’t need to go a bookstore to buy books. Besides, we can find the topic we want to know about on the Internet, and then we can quickly get many e–books on similar topics. Second, e–books save money. Some e–books cost us little money, and there are millions of e–books on the Internet that we can get for free. Third, more trees are saved because e–books don’t need to be printed on paper. Fourth, e–books make reading more convenient. You can carry a whole library of hundreds of books with you in a small computer or any e–book reader(阅读器), without worrying about their weight.
But e–books have certain disadvantages. They need a personal computer or an e–book reader, and the information can be lost if its file format(文件格式) is not supported(支持) or changed in the reader’s computer.
However, e–books provide us with a new way of reading. That is good.
【小题1】Why is the e–book business increasing quickly? Because______________.

A．earlier e–books are about only a few subjects.

B．people don’t like to read any paper books any more.

C．the development of the Internet makes e–books more useful.

D．most e–books have been written for a certain group of readers.

【小题2】How many advantages do e–books have according to this article?

A．Three.

B．Four.

C．Five

D．Six

【小题3】Which of the following is TRUE according to this article?

A．All the e–books on the Internet cost lots of money.

B．E–books can’t be read on mobile phones.

C．You can’t read e–books without a personal computer.

D．E–books can make reading more convenient.

【小题4】What is the disadvantage of the e–books?

A．You’ll lose the information if its file format is not supported.

B．You can read e–books any time.

C．You can buy cheap e–books anywhere.

D．You can carry hundreds of books in an e–book reader.

【小题5】The writer mainly tells us _________.

A．the information can be lost if its file format is changed.

B．you don’t need to buy paper books in a bookstore if you read e–books.

C．the development of e–books can help save the environment.

D．e–books affor（提供） us a new good way of reading.

Do you know “homestay”? What is a homestay? When you go to another   1 , you can live in a local   2  as a member of the family. This is called a homestay. It’s a great experience (经历)   3  you can learn more about the country and its people.

I’m Lily from   4 . I came to study in Canada with some English teachers. We are living  5  an old Canadian couple (夫妇), Mr. and Mrs. Green. They have a wonderful five-bedroom house. And I have a bedroom of   6  there. They also have two bathrooms and a   7  with many beautiful flowers and big trees.

Mrs. Green   8  does the housework. She does the laundry (洗衣) and cooks meals for us. At the weekend, my friends and I cook some Chinese food for the couple sometimes. They are very happy and they think   9  tastes good. We also celebrated the Canadian festivals with them and get to know   10  about their culture and custom (文化和风俗).

1.                A．country        B．town           C．village    D．street

 

2.                A．school         B．restaurant       C．hotel D．home

 

3.                A．when          B．after           C．because  D．if

 

4.                A．Canada         B．China          C．America  D．England

 

5.                A．in             B．for            C．with D．at

 

6.                A．my own        B．their own       C．me  D．my

 

7.                A．balcony        B．garden         C．living room    D．kitchen

 

8.                A．sometimes      B．never          C．seldom   D．usually

 

9.                A．Chinese food    B．Chinese people   C．English food   D．English people

 

10.               A．little           B．lot            C．a lot  D．few

 

 

As we know, Chongqing has changed a lot. Most of the people feel much safer now. More and more trees are being planted in the city. And every day you can see many old people play sports everywhere. The change makes the people in the city live a happy life. The small survey below is from the people who live in Chongqing. One hundred persons were chosen to answer the questions last week.

What they want	Health	Safety	Food
52%	33%	15%
Where they like to live	In a quieter place	In a busier place	In a greener place
15%	5%	80%
What they think of working in the city	Bad	Good	No idea
8%	80%	12%
Whether they plan to change their living places	Yes	No	Difficult to say
39%	41%	20%

 

1.From the survey, _______ of the people in Chongqing care about health.

   A. 41%       B. 80%     C. 39%       D. 52%

2. Most people think working in Chongqing is _______.

   A. bad       B. good      C. hard        D. sad

3. From the survey, we know most people want to live ________.

   A. in a busier place        B. in a quieter place  

 C. in a greener place       D. on the mountain

4. According to the passage and the survey, we know that ________.

   A. most people plan to change their living places

   B. in Chongqing all the people have a lot of food

   C. the people in Chongqing don’t like planting trees

   D. the change in Chongqing makes people enjoy living there